.icon-read {
  font-size: 48px;
  color: #fff;
}

.vertical-line {
  width: 1px;
  height: 300px;
  margin: 0 auto;
  background-color: $color4;
}

.after-line {
  span {
    position: relative;
    &:after {
      content: '';
      position: absolute;
      left: -20px;
      bottom: -4px;
      width: 160%;
      height: 2px;
      background-color: $color4;
    }
  }
}

.welding-footer {
  color: $color4;
  background-color: $color3;
}

.attention {
  display: inline-block;
  vertical-align: bottom;
  margin-bottom: 0;
  margin-left: 10px;
}

.mrt20per {
  margin-top: 20%;
}

.mrt25per {
  margin-top: 25%;
}

.partner {
  span {
    display: inline-block;
    margin: 10px 20px 0px 0;
  }
}